郭经;刘文霞;张建华;马铁;

• 1:新能源与电力系统国家重点实验室(华北电力大学)

摘要(Abstract)：

信息物理的深度融合是主动配电系统(active distributionsystem,ADS)的重要技术特征,也使得ADS发展成为典型的配电信息物理系统(cyberphysicaldistribution systems,CPDS),该文主要针对CPDS可靠性建模与评估方法的研究现状进行综述。首先指出了信息失效因素复杂、信息物理的交互作用机理模糊等给CPDS可靠性评估带来新的挑战。随后,围绕CPDS可靠性评估过程中的各个环节,从元件建模、交互分析、评估指标和评估算法4个方面对已有工作进行回顾和综述,并对现有研究的局限性进行了概括。在此基础上,对未来CPDS可靠性评估中亟需研究的几个问题进行展望:信息物理统一建模方法研究,精细化的元件可靠性模型,适用于CPDS信息物理交互作用分析方法,新的CPDS可靠性评估指标体系和精确高效算法设计,为后续相关研究指明了方向。

关键词(KeyWords)： 配电信息物理系统;可靠性建模;信息物理交互;可靠性评估

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 郭经;刘文霞;张建华;马铁;

Email:

DOI: 10.13335/j.1000-3673.pst.2019.0073

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